DVDs & Blu-ray include disc, cover art, and case. Bonus downloadable or promotional content may have already been redeemed. Promotional items (3-D glasses, figurines, t-shirts, posters, jewelry, books or other non-media items) may not be included. Cleaning and repair was done as required.
Release Date: 04/29/2008
MPAA Rating: UNR
Studio: Lions Gate
Length: 92 minutes
Subtitles: English, Spanish
Product ID: 2751702
Customers Also bought View More »
Kim Taggart and Antonio Mastrantonio star in this horror movie about a serial killer who terrorizes the unsuspecting citizens of a small American town. Two detectives attempt to crack the complex case after a group of high school kids encounter the deranged murderer-with grisly results. As the case unravels fingers start to point at a high school loner who is seen acting suspiciously, but KNOCK, KNOCK has a few surprises in store as the bloodshed escalates and the film builds towards a dramatic finale. Director Joseph Ariola Star Kim Taggart, Antonio Mastrantonio Special Features: Widescreen Audio: Dolby Digital 5.1 - English Subtitles - English, Spanish Additional Release Material: Featurettes - 1. RICO, BEHIND THE MASK 2. Music and the Sounds 3. Special Makeup and Effects Trailers - Trailer Gallery Runtime: 92 minutes.